EP1706345A4 - Magnetic elevator door mover - Google Patents

Magnetic elevator door mover

Info

Publication number
EP1706345A4
EP1706345A4 EP03786791A EP03786791A EP1706345A4 EP 1706345 A4 EP1706345 A4 EP 1706345A4 EP 03786791 A EP03786791 A EP 03786791A EP 03786791 A EP03786791 A EP 03786791A EP 1706345 A4 EP1706345 A4 EP 1706345A4
Authority
EP
European Patent Office
Prior art keywords
elevator door
door mover
magnetic elevator
magnetic
mover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03786791A
Other languages
German (de)
French (fr)
Other versions
EP1706345A2 (en
Inventor
Richard N Fargo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Publication of EP1706345A2 publication Critical patent/EP1706345A2/en
Publication of EP1706345A4 publication Critical patent/EP1706345A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/652—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by screw-and-nut mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/02—Door or gate operation
    • B66B13/06—Door or gate operation of sliding doors
    • B66B13/08—Door or gate operation of sliding doors guided for horizontal movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/706—Shafts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators
EP03786791A 2003-11-17 2003-11-17 Magnetic elevator door mover Withdrawn EP1706345A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/036754 WO2005058738A2 (en) 2003-11-17 2003-11-17 Magnetic elevator door mover

Publications (2)

Publication Number Publication Date
EP1706345A2 EP1706345A2 (en) 2006-10-04
EP1706345A4 true EP1706345A4 (en) 2010-03-10

Family

ID=34699473

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03786791A Withdrawn EP1706345A4 (en) 2003-11-17 2003-11-17 Magnetic elevator door mover

Country Status (7)

Country Link
US (1) US7537091B2 (en)
EP (1) EP1706345A4 (en)
JP (1) JP4302691B2 (en)
CN (1) CN101405212B (en)
AU (1) AU2003295593A1 (en)
HK (1) HK1131957A1 (en)
WO (1) WO2005058738A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1765713A4 (en) * 2004-06-22 2010-03-03 Otis Elevator Co Elevator door position detection
US10550917B2 (en) * 2013-03-14 2020-02-04 Cordell E. Ebeling Slide-glide privacy blind barrier system
US9458661B2 (en) * 2013-03-15 2016-10-04 Veritas Medical Solutions Llc Sliding door with tortuous leading edge path
AU2014273209B2 (en) 2013-05-28 2017-08-10 Inventio Ag Elevator door with a door contact switch
DE202013006372U1 (en) * 2013-07-16 2013-08-05 Kfv Karl Fliether Gmbh & Co. Kg monitoring device
KR102432822B1 (en) 2015-08-14 2022-08-16 오티스 엘리베이터 컴파니 door motor brake
FR3077281B1 (en) * 2018-01-26 2021-05-14 Sodimas ELEVATOR SYSTEM IMPROVEMENT KIT.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096170A (en) * 1983-10-26 1985-05-29 Matsushita Electric Ind Co Ltd Linearly drive device
JPS6352649A (en) * 1986-08-19 1988-03-05 Ntn Toyo Bearing Co Ltd Drive unit for magnetic leviation slider
US5079458A (en) * 1987-09-03 1992-01-07 Peter Schuster Magnetic helix non-contacting linear drive
US5612518A (en) * 1994-04-08 1997-03-18 Otis Elevator Company Linear induction motor door drive assembly for elevators
US5913401A (en) * 1995-08-29 1999-06-22 Ckd Corporation Magnetic screw device, method of manufacturing magnetic screw device, and conveying device with magnetic screw
US20020112410A1 (en) * 2000-12-22 2002-08-22 Tian Zhou Door suspension apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1199479A (en) * 1967-10-23 1970-07-22 Electricity Council Improvements in or relating to Door Operating Mechanisms.
US4410067A (en) 1981-09-30 1983-10-18 Otis Elevator Company Elevator door operator
DE3663376D1 (en) * 1985-03-20 1989-06-22 Shinko Electric Co Ltd DOOR APPARATUS
US4674231A (en) * 1986-05-02 1987-06-23 Ready Metal Manufacturing Company Magnetic door opener
JPH0745745Y2 (en) * 1989-12-19 1995-10-18 トヨタ車体株式会社 Moving magnet linear motor for automatic doors
US5862887A (en) * 1996-11-07 1999-01-26 Otis Elevator Company High performance linear induction motor door operator
US5959373A (en) * 1996-11-19 1999-09-28 Lg Industrial Systems Co., Ltd. Linear motor
US5913407A (en) 1997-09-22 1999-06-22 Yokeyes-Birthwear Inc. Birthwear and method related thereto
US6070700A (en) * 1997-09-16 2000-06-06 Inventio Ag Operating system for elevator doors
US6543581B1 (en) * 1998-12-23 2003-04-08 Otis Elevator Company Door operator assembly with motorized rollers
US7246688B2 (en) * 1998-12-23 2007-07-24 Otis Elevator Company Elevator door system
US6943508B2 (en) * 2002-09-23 2005-09-13 Otis Elevator Company Tubular linear synchronous motor control for elevator doors

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096170A (en) * 1983-10-26 1985-05-29 Matsushita Electric Ind Co Ltd Linearly drive device
JPS6352649A (en) * 1986-08-19 1988-03-05 Ntn Toyo Bearing Co Ltd Drive unit for magnetic leviation slider
US5079458A (en) * 1987-09-03 1992-01-07 Peter Schuster Magnetic helix non-contacting linear drive
US5612518A (en) * 1994-04-08 1997-03-18 Otis Elevator Company Linear induction motor door drive assembly for elevators
US5913401A (en) * 1995-08-29 1999-06-22 Ckd Corporation Magnetic screw device, method of manufacturing magnetic screw device, and conveying device with magnetic screw
US20020112410A1 (en) * 2000-12-22 2002-08-22 Tian Zhou Door suspension apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005058738A2 *

Also Published As

Publication number Publication date
WO2005058738A2 (en) 2005-06-30
US20070119659A1 (en) 2007-05-31
CN101405212B (en) 2011-04-27
JP2007524548A (en) 2007-08-30
HK1131957A1 (en) 2010-02-12
EP1706345A2 (en) 2006-10-04
AU2003295593A1 (en) 2005-07-05
JP4302691B2 (en) 2009-07-29
WO2005058738A3 (en) 2009-07-16
US7537091B2 (en) 2009-05-26
CN101405212A (en) 2009-04-08

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20060606

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 13/00 20060101AFI20070207BHEP

PUAK Availability of information related to the publication of the international search report

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A4 Supplementary search report drawn up and despatched

Effective date: 20100209

17Q First examination report despatched

Effective date: 20140625

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OTIS ELEVATOR COMPANY

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20190601